Search

William R. Alexander

Examiner (ID: 18889, Phone: (571)270-7656 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
1225
Issued Applications
1045
Pending Applications
107
Abandoned Applications
112

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17037909 [patent_doc_number] => 20210254867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => THERMOELECTRIC COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/794408 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16794408 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794408
Thermoelectric cooling system Feb 18, 2020 Issued
Array ( [id] => 16254524 [patent_doc_number] => 20200263898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => Line Voltage Powered Thermostat with Wireless Communication [patent_app_type] => utility [patent_app_number] => 16/789179 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789179
Line voltage powered thermostat with wireless communication Feb 11, 2020 Issued
Array ( [id] => 15933519 [patent_doc_number] => 20200158393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Heat Pump Temperature Control [patent_app_type] => utility [patent_app_number] => 16/750675 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750675
Heat pump temperature control Jan 22, 2020 Issued
Array ( [id] => 19275233 [patent_doc_number] => 12025355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Outdoor unit of refrigeration cycle apparatus [patent_app_type] => utility [patent_app_number] => 17/778934 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10427 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778934
Outdoor unit of refrigeration cycle apparatus Jan 22, 2020 Issued
Array ( [id] => 17650528 [patent_doc_number] => 11353250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Vertical oil separator [patent_app_type] => utility [patent_app_number] => 16/739297 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5886 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739297 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739297
Vertical oil separator Jan 9, 2020 Issued
Array ( [id] => 16207697 [patent_doc_number] => 20200240687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Methods for Removal of Moisture from LNG Refrigerant [patent_app_type] => utility [patent_app_number] => 16/735036 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16735036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735036
Methods for removal of moisture from LNG refrigerant Jan 5, 2020 Issued
Array ( [id] => 16158579 [patent_doc_number] => 20200217522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => CYLINDRICAL AIR HANDLER AND CYLINDRICAL REFRIGERANT COIL [patent_app_type] => utility [patent_app_number] => 16/735385 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16735385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735385
CYLINDRICAL AIR HANDLER AND CYLINDRICAL REFRIGERANT COIL Jan 5, 2020 Abandoned
Array ( [id] => 16949171 [patent_doc_number] => 20210207862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => ICE MAKER WITH SPECIFIC COUPLING OF A DRIVING UNIT WITH A STORAGE CONTAINER, AND HOUSEHOLD COOLING APPLIANCE [patent_app_type] => utility [patent_app_number] => 16/733287 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733287
Ice maker with specific coupling of a driving unit with a storage container, and household cooling appliance Jan 2, 2020 Issued
Array ( [id] => 17251935 [patent_doc_number] => 11187418 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-30 [patent_title] => HVAC system with modular architecture [patent_app_type] => utility [patent_app_number] => 16/734020 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7138 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734020
HVAC system with modular architecture Jan 2, 2020 Issued
Array ( [id] => 16177922 [patent_doc_number] => 20200224890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => ROUGH-IN BOX FOR HIGH WALL MINISPLIT (DUCTLESS) AIRCONDITIONERS [patent_app_type] => utility [patent_app_number] => 16/718678 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718678
Rough-in box for high wall minisplit (ductless) airconditioners Dec 17, 2019 Issued
Array ( [id] => 16538575 [patent_doc_number] => 20200404988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => INTELLIGENT REFRIGERATING GARMENT [patent_app_type] => utility [patent_app_number] => 16/716523 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16716523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716523
INTELLIGENT REFRIGERATING GARMENT Dec 16, 2019 Abandoned
Array ( [id] => 17922527 [patent_doc_number] => 11465756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Bootstrap air cycle with vapor power turbine [patent_app_type] => utility [patent_app_number] => 16/707089 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3739 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16707089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/707089
Bootstrap air cycle with vapor power turbine Dec 8, 2019 Issued
Array ( [id] => 16485071 [patent_doc_number] => 20200378673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => REFRIGERATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/705594 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16705594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705594
Refrigeration device Dec 5, 2019 Issued
Array ( [id] => 16855828 [patent_doc_number] => 20210156573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => Systems and Methods for Providing a Fixture Supporting Different Levels of Permanence [patent_app_type] => utility [patent_app_number] => 16/696206 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696206
Systems and methods for providing a fixture supporting different levels of permanence Nov 25, 2019 Issued
Array ( [id] => 17860641 [patent_doc_number] => 11441793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Air conditioner [patent_app_type] => utility [patent_app_number] => 16/678510 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6338 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 504 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678510
Air conditioner Nov 7, 2019 Issued
Array ( [id] => 16113653 [patent_doc_number] => 20200208849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 16/675829 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16675829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675829
Air conditioner indoor unit and air conditioner Nov 5, 2019 Issued
Array ( [id] => 16793800 [patent_doc_number] => 20210123617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Radiant Panel with Heat Exchange Device [patent_app_type] => utility [patent_app_number] => 16/596713 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596713
Radiant panel with heat exchange device Oct 28, 2019 Issued
Array ( [id] => 17161211 [patent_doc_number] => 11147290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Machine for the production of liquid or semi-liquid food products [patent_app_type] => utility [patent_app_number] => 16/659049 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2848 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659049
Machine for the production of liquid or semi-liquid food products Oct 20, 2019 Issued
Array ( [id] => 17689022 [patent_doc_number] => 20220196314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 17/604181 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604181
REFRIGERATOR Oct 15, 2019 Abandoned
Array ( [id] => 18045709 [patent_doc_number] => 11519654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Beverage chiller [patent_app_type] => utility [patent_app_number] => 16/598695 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6173 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598695
Beverage chiller Oct 9, 2019 Issued
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